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Timely Delivery High-Performance NPT1/4-NPT3/8 Tapered Threads Connector Fitting
US$0.88-2.98
100 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableModel No.
No.4Material
Brass/Nitrile RubberModel NO.
M18*1.5*3-M22*1.5Applications
Air Suspension Inflation Connector for Semi-TraileWorking Temperature
-50℃-150℃Thread Type
55° Pitch Angle of The Thread Section,Air TransferPressure
16bar MaxCustomized Support
OEM, ODMWarranty
24 MonthTransport Package
Plastic Bags, Cardboard Boxes, PalletsSpecification
M18*1.5*3-M22*1.5Trademark
HongHaoOrigin
Zhejiang, ChniaProduction Capacity
1, 000, 000 Piece/YearKey features
OEM/ODM Customization: Supports OEM and ODM customization to meet specific customer needs and scenarios.
High Pressure Resistance: Withstands up to 16bar working pressure, suitable for heavy-load commercial vehicles.
Durable Brass Construction: Made of thickened solid brass, resisting high/low temperatures and road corrosion.
Tool-Free Quick Connect: Quick-connect design allows efficient installation without tools in compact spaces.
Leak-Proof Seal Design: Equipped with oil-resistant NBR seals to prevent air leakage and ensure stable pressure.
Versatile Thread Options: Compatible with G1/4-G1/2 metric threads and NPT1/4-NPT3/8 tapered threads.
ISO9000 Quality Control: Strictly manufactured under ISO9000 standards with full-process quality supervision.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization, Minor Customization CertifiedExport Year: N/A CertifiedNearest Port: N/AAverage Response Time: ≤1.17h
AI-Powered supplier vetting
SummaryThe supplier holds ISO9001:2015 certification and reports quality assurance, raw-material traceability, documented finished-product inspection instructions, and corrective/preventive action procedures for service capability. It offers minor customization and ODM services, but reports no new products in the past year and has two R&D engineers. Production is based on one line, with no continuous batch quantity reconciliation and no written outsourcing SOP; peak-season lead time is one month and off-season lead time is within 15 workdays. After-sales responsibilities are assigned to R&D staff, but complaint handling lacks written records. The supplier reports no overseas warehouse, showroom, in-stock capacity, Fortune 500 cooperation, or popular-brand OEM activity. Customer-case evidence is limited to a stated repeat-buyer preference of 50%–80%.
Supplier typeThe supplier is presented as a manufacturing-oriented company with one production line, its own brand capability, minor customization, and ODM availability. It does not report in-stock, overseas warehouse, overseas showroom, or popular-brand OEM capability, indicating a manufacturer/customization supplier rather than a broad international service provider.
CertificationsThe supplier explicitly holds an ISO9001:2015 certificate, and the certification is reported in two slices. This is direct evidence of a recognized quality-management-system certification.
After-Sales capabilityAfter-sales service is an assigned responsibility of the R&D engineers, and the supplier reports a complaint-handling procedure plus quality assurance and corrective/preventive-action procedures. However, complaint handling has no written records, and service-capability assessment procedures lack written procedures or followed records, so the evidence supports capability but also shows documentation weaknesses.
Customization capabilityThe supplier explicitly offers flexible customization at a minor-customization level and provides ODM services. These statements directly support limited customization and design-manufacturing cooperation, but do not establish extensive or complex customization capability.
Product Q&A
Q:What products do you mainly produce?
A:
Specialized in manufacturing mechanical accessories such as copper joints, copper sleeves, steel bushings, water drain valves, and general-purpose hardware for valves of automobiles, agricultural machinery, semi-trailers, etc., with a complete range.
Q:What quality assurance do the products have?
A:
All products are produced in strict accordance with ISO9000 quality management system standards, featuring reliable quality and recognized by a large number of consumers.
Q:Are the products customizable?
A:
Yes, we can customize relevant mechanical accessories according to customers' specific needs to meet personalized usage scenarios.
Q:What packaging methods are used for the products?
A:
Default packaging combines plastic bags, corrugated cartons and pallets, balancing protection and practicality.
Q:Can packaging and transportation be customized?
A:
We support customized packaging and transportation solutions on demand, fully meeting customers' specific requirements.
Send Inquiry
*To:
Zhuji Honghao Machinery Co., Ltd.
Zhuji Honghao Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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